This page contains a list of all 310 languages for which official Wikipedias have been created under the auspices of the Wikimedia Foundation. This list includes 10 Wikipedias that were closed and moved to the Wikimedia Incubator for further development, so there is a current total of 300 active Wikipedias. Content in other languages is being developed at the Wikimedia Incubator; languages which meet certain criteria can get their own wikis.

The table entries are ordered by current article count. Each entry gives the language name in English (linked to the English Wikipedia article for the language), its "local name" (i.e. in the language itself, linked to the article in that language's wiki), the language code used in the wiki's URL address and in interwiki links to it (linked to the local Main Page), as well as statistics on articles, edits, administrators, users, active users, and images (most linked to an appropriate local special page).

If a wiki becomes active and is not listed here, please post a notice on this article's talk page, including a link to all the relevant Wikipedia pages, and help promote the effort by announcing it on the Wikipedia-L mailing list, and at Wikimedia News.

The tables here are regularly completely overwritten by a bot (using automatically gathered statistics from each wiki), so any edits made to individual entries won't last long, and are therefore usually unnecessary. If something is wrong with an entry other than simply having slightly outdated statistics, post about it on the talk page.

Wikimedia News(announcements and tracking of milestones for all Wikimedia projects)

Notes

The "Total" column refers to the number of pages in all namespaces, including both articles (the official article count of each wiki) and non-articles (user pages, images, talk pages, "project" pages, categories, and templates).

"Active Users" are registered users who have made at least one edit in the last thirty days.

The "Depth" column (defined as [Edits/Articles] × [Non-Articles/Articles] × [1 − Stub-ratio] ) is a rough indicator of a Wikipedia’s quality, showing how frequently its articles are updated. It does not refer to academic quality.

All Wikipedias ordered by number of articles

The languages listed here are Wikipedias that have been created as separate subdomains of wikipedia.org, ordered by number of articles. The table includes closed Wikipedias whose domains still exist.

The Herero Wikipedia was closed on 2007-07-24, emptied and locked, but the original user pages still exist. hz.wikipedia.org gives a non-existing "Main Page" as opposed to a browser message that the URL is wrong; and the interlanguage prefix is still operational.